When you were growing up in the 30s, 20s, of course the 40s, all black people at least in the Washington, D.C., area were required to live among themselves. Ed Smith
While the color of a light source can be reasonably measured by its correlated color temperature, a different approach is required for objects since different samples may appear white without a reference.
Women are not required in general to be named in rape cases because of the stigmas that go with being a rape complainant, and frankly, special burdens that rape complainants often face. Susan Estrich
You know, there was a time, just before I started to study physical science, when astronomers thought that systems such as we have here in the solar system required a rare triple collision of stars. Murray Gell-Mann
